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公开(公告)号：US4357263A
公开(公告)日：1982-11-02
申请号：US216896
申请日：1980-12-16
CPC分类号： B01J23/85 , B01J35/10 , C10G45/08 , B01J35/1019 , B01J35/1042 , B01J35/1061
摘要： Desulfurization, denitrogenation, deoxygenation and CCR reduction of highly aromatic petroleum and coal derived liquids are conducted with hydrogen and with a refractory base catalyst incorporating at least one Group VIA metal and at least one Group VIII metal. The catalyst has a surface area of between about 100 and 300 m.sup.2 /g and a total pore volume of between about 0.3 and 1.0 cc/g and is further characterized as follows:______________________________________Pore Volume Distribution,Volume % in Pores of______________________________________0-150 Angstroms diameter 20-40150-200 Angstroms diameter 40-60200+ Angstroms diameter 10-30______________________________________
摘要翻译： 使用氢气和掺入至少一种VIA族金属和至少一种第Ⅷ族金属的耐火碱催化剂进行高度芳香族石油和煤衍生液体的脱硫，脱氮，脱氧和降低CCR。 催化剂的表面积为约100-300m2 / g，总孔体积为约0.3至1.0cc / g，并进一步表征如下： - 孔体积分布，-0- 150埃直径20-40-150-200埃直径40-60 -200+埃直径10-30 -
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公开(公告)号：US4267033A
公开(公告)日：1981-05-12
申请号：US86876
申请日：1979-10-22
CPC分类号： C10G45/08 , B01J23/85 , B01J35/10 , B01J35/1019 , B01J35/1042 , B01J35/1061
摘要： Desulfurization, denitrogenation, deoxygenation and CCR reduction of highly aromatic petroleum and coal derived liquids are conducted with hydrogen and with a refractory base catalyst incorporating at least one Group VIA metal and at least one Group VIII metal. The catalyst has a surface area of between about 100 and 300 m.sup.2 /g and a total pore volume of between about 0.3 and 1.0 cc/g and is further characterized as follows:______________________________________ Pore Volume Distribution, Volume % in Pores of ______________________________________ 0-150 Angstroms diameter 20-40 150-200 Angstroms diameter 40-60 200+ Angstroms diameter 10-30 ______________________________________
摘要翻译： 使用氢气和掺入至少一种VIA族金属和至少一种第Ⅷ族金属的耐火碱催化剂进行高度芳香族石油和煤衍生液体的脱硫，脱氮，脱氧和降低CCR。 催化剂的表面积为约100至300m2 / g，总孔体积为约0.3至1.0cc / g，并进一步表征如下： - 孔体积分布， - 0- 150埃直径20-40-150-200埃直径40-60 -200+埃直径10-30 -
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公开(公告)号：US4442023A
公开(公告)日：1984-04-10
申请号：US467573
申请日：1983-02-17
摘要： An improved hydrotreating catalyst, and a process for using thereof, comprises a conventional Group VIA and Group VIIIA metal oxide or metal sulfide, deposited on an inorganic refractory support and about 0.1% by weight to about 7% by weight of the catalyst of a promoter comprising a halogenated metal selected from the Group consisting of halogenated metals of Group IB, IIB, IIIB, titanium and tin. The presence of the promoter results in greater degree of desulfurization and in CCR reduction of hydrocarbon feedstocks, especially highly aromatic petroleum residue and synthetically-derived hydrocarbons, e.g., coal liquids.
摘要翻译： 一种改进的加氢处理催化剂及其使用方法包括沉积在无机耐火载体上的常规的VIA族和VIIIA族金属氧化物或金属硫化物，和约0.1重量％至约7重量％的促进剂催化剂 其包含选自组IB，IIB，IIIB，钛和锡的卤化金属的卤化金属。 促进剂的存在导致更大程度的脱硫和在烃原料，特别是高度芳族的石油残余物和合成衍生的烃例如煤液中的CCR还原。
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公开(公告)号：US4430198A
公开(公告)日：1984-02-07
申请号：US425846
申请日：1982-09-28
摘要： An improved hydrotreating catalyst, and a process for using thereof, comprises a conventional Group VIA and Group VIIIA metal metal oxide or metal sulfide, deposited on an inorganic refractory support and about 0.1% by weight to about 7% by weight of the catalyst of a promoter comprising a halogenated metal selected from the Group consisting of halogenated metals of Group IB, IIB, IIIB, titanium and tin. The presence of the promoter results in greater degree of desulfurization and in CCR reduction of hydrocarbon feedstocks, especially highly aromatic petroleum residua and synthetically-derived hydrocarbons, e.g., coal liquids.
摘要翻译： 改进的加氢处理催化剂及其使用方法包括沉积在无机耐火载体上的常规的VIA族和VIIIA族金属氧化物或金属硫化物，和约0.1重量％至约7重量％的催化剂 促进剂，其包含选自组IB，IIB，IIIB，钛和锡的卤化金属的卤代金属。 促进剂的存在导致更大程度的脱硫和在烃原料，特别是高度芳族的石油残渣和合成衍生的烃例如煤液中的CCR还原。
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公开(公告)号：US5250484A
公开(公告)日：1993-10-05
申请号：US798485
申请日：1991-11-26
CPC分类号： B01J29/06 , B01J29/7046 , B01J2229/26 , B01J2229/42 , B01J29/40 , B01J29/65 , B01J29/703 , B01J29/7042
摘要： A surface-inactivated catalyst composition comprising acidic porous crystalline material, e.g., ZSM-23, having active internal Bronsted acid sites and containing surface-inactivating material having a boron to nitrogen bond is prepared by contacting the surface with aqueous ammonia borane solution. The catalyst may be used for organic compound conversion, e.g., oligomerization of lower olefins to produce distillate boiling range materials having reduced methyl branching and increased cetane number.
摘要翻译： 通过使表面与氨水硼烷溶液接触，制备包含具有活性内部布朗斯台德酸性位点并含有硼至氮键的表面失活材料的酸性多孔结晶材料（例如ZSM-23）的表面灭活催化剂组合物。 该催化剂可以用于有机化合物转化，例如低级烯烃的低聚，以产生具有降低的甲基支链和增加的十六烷值的馏出物沸点范围的材料。
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6.发明授权Process for selectively converting ethene to isobutylene over selectivated ZSM-35 失效在选择性的ZSM-35上选择性地将乙烯转化为异丁烯的方法
公开(公告)号：US5475181A
公开(公告)日：1995-12-12
申请号：US228778
申请日：1994-04-18
申请人： Frank T. DiGuiseppi , Scott Han , Roland H. Heck
发明人： Frank T. DiGuiseppi , Scott Han , Roland H. Heck
CPC分类号： B01J29/65 , C07C2/12 , C07C2529/65 , Y02P20/52
摘要： The present invention relates to a process for the oligomerization of ethene to a product rich in isobutylene comprising contacting a feedstock comprising ethene under oligomerization conditions with a catalyst composition comprising a porous crystalline silicate having the structure of ZSM-35 zeolite whose surface has been at least partially deactivated for acid catalyzed reactions by a) coking or b) chemisorption of a surface-deactivating agent, e.g., collidine, which possesses an average cross section diameter greater than that of the zeolite pores.
摘要翻译： 本发明涉及将乙烯低聚成富含异丁烯的产物的方法，包括在低聚条件下使包含乙烯的原料与包含具有ZSM-35沸石结构的多孔结晶硅酸盐的催化剂组合物接触，所述结构硅酸盐的表面至少为 通过a）焦化或b）具有平均截面直径大于沸石孔的平均截面直径的表面去活化剂（例如可力丁）的化学吸附，部分失活用于酸催化反应。
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公开(公告)号：US5258115A
公开(公告)日：1993-11-02
申请号：US945780
申请日：1992-09-16
摘要： A refinery derived spent caustic is recycled by introducing the spent caustic to a delayed coking drum while conducting delayed coking of a hydrocarbon feedstock. The alkali metal containing material accelerates coking, induces production of shot coke, alleviates the problem of a hot drum and reduces drum cooling time.
摘要翻译： 通过将耗尽的苛性碱引入延迟焦化鼓中同时进行碳氢化合物原料的延迟焦化来再循环炼油厂的废碱。 含碱金属的物质加速焦化，引起焦炭的生产，减轻了热鼓的问题，并减少了滚筒的冷却时间。
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8.发明授权Coke-selectivated porous acidic crystalline catalyst, its preparation, and use in olefin oligomerization 失效焦炭选择性多孔酸性结晶催化剂，其制备和用于烯烃低聚
公开(公告)号：US5234875A
公开(公告)日：1993-08-10
申请号：US805137
申请日：1991-12-11
申请人： Scott Han , Roland H. Heck , Frank T. DiGuiseppi
发明人： Scott Han , Roland H. Heck , Frank T. DiGuiseppi
摘要： A surface-inactivated catalyst composition comprising acidic porous crystalline material, e.g., ZSM-23, having active internal Bronsted acid sites and containing coke-inactivated external acid sites is prepared by contacting the catalyst under high pressure coking conditions, e.g. 800 psig. The catalyst may be used for organic compound conversion, e.g., oligomerization of lower olefins to produce distillate boiling range materials having reduced methyl branching and increased cetane number.
摘要翻译： 通过使催化剂在高压焦化条件下接触来制备表面活化的催化剂组合物，该催化剂组合物包含酸性多孔结晶材料，例如具有活性内部布朗斯台德酸性位点并含有焦炭失活的外部酸性位点的ZSM-23。 800 psig 该催化剂可以用于有机化合物转化，例如低级烯烃的低聚，以产生具有降低的甲基支链和增加的十六烷值的馏出物沸点范围的材料。
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9.发明授权Catalytic hydroprocessing of solvent refined coal to provide a liquid and a solid fuel 失效溶剂精炼煤的催化加氢处理提供液体和固体燃料
公开(公告)号：US4200521A
公开(公告)日：1980-04-29
申请号：US913478
申请日：1978-06-07
摘要： In the hydroprocessing of blends of solvent refined coal and recycle solvent, small pore hydrotreating catalysts cause separation of a solid phase from treating blends containing high concentration of solvent refined coal.
摘要翻译： 在溶剂精炼煤和再循环溶剂的共混物的加氢处理中，小孔加氢处理催化剂使固相与处理含高浓度溶剂精炼煤的共混物分离。
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10.发明授权
公开(公告)号：US5466361A
公开(公告)日：1995-11-14
申请号：US118902
申请日：1993-10-28
CPC分类号： C10J3/06 , C10B55/00 , C10B57/06 , C10G9/005 , C10J2300/0946 , C10J2300/0956 , C10J2300/0959 , C10J2300/0976 , C10J2300/0986
摘要： Aqueous sulfur and caustic component-containing waste streams are disposed of in an environmentally acceptable manner employing a process featuring integrated coking and gasification operations.
摘要翻译： 含水硫酸和含碱性成分的废物流以环境可接受的方式被处理，采用具有综合焦化和气化操作的方法。
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